<?php

/**
 * Pastel Theme class
 */
class PastelTheme extends Theme
{
	private $font_color       = '#0044CC';
	private $background_color = '#DDFFFF';
	private $axis_color       = '#0066CC';
	private $grid_color       = '#3366CC';

	function GetColorList() {
		return array(
            '#FFAACC',
            '#AAEECC',
            '#AACCFF',
            '#CCAAFF',
            '#EEDDFF',
            '#FFCCAA',
            '#CCBBDD',
            '#CCFFAA',
            '#C7D7C2',
            '#FFEEDD',
            '#FFCCEE',
            '#BFECFA',
		);
	}

	function SetupGraph($graph) {

		// graph
		/*
		$img = $graph->img;
		$height = $img->height;
		$graph->SetMargin($img->left_margin, $img->right_margin, $img->top_margin, $height * 0.25);
		*/
		$graph->SetFrame(false);
		$graph->SetMarginColor('white');
		$graph->SetBackgroundGradient($this->background_color, '#FFFFFF', GRAD_HOR, BGRAD_PLOT);

		// legend
		$graph->legend->SetFrameWeight(0);
		$graph->legend->Pos(0.5, 0.85, 'center', 'top');
		$graph->legend->SetFillColor('white');
		$graph->legend->SetLayout(LEGEND_HOR);
		$graph->legend->SetColumns(3);
		$graph->legend->SetShadow(false);
		$graph->legend->SetMarkAbsSize(5);

		// xaxis
		$graph->xaxis->title->SetColor($this->font_color);
		$graph->xaxis->SetColor($this->axis_color, $this->font_color);
		$graph->xaxis->SetTickSide(SIDE_BOTTOM);
		$graph->xaxis->SetLabelMargin(10);

		// yaxis
		$graph->yaxis->title->SetColor($this->font_color);
		$graph->yaxis->SetColor($this->axis_color, $this->font_color);
		$graph->yaxis->SetTickSide(SIDE_LEFT);
		$graph->yaxis->SetLabelMargin(8);
		$graph->yaxis->HideLine();
		$graph->yaxis->HideTicks();
		$graph->xaxis->SetTitleMargin(15);

		// grid
		$graph->ygrid->SetColor($this->grid_color);
		$graph->ygrid->SetLineStyle('dotted');


		// font
		$graph->title->SetColor($this->font_color);
		$graph->subtitle->SetColor($this->font_color);
		$graph->subsubtitle->SetColor($this->font_color);

		//        $graph->img->SetAntiAliasing();
	}


	function SetupPieGraph($graph) {

		// graph
		$graph->SetFrame(false);

		// legend
		$graph->legend->SetFillColor('white');

		$graph->legend->SetFrameWeight(0);
		$graph->legend->Pos(0.5, 0.80, 'center', 'top');
		$graph->legend->SetLayout(LEGEND_HOR);
		$graph->legend->SetColumns(4);

		$graph->legend->SetShadow(false);
		$graph->legend->SetMarkAbsSize(5);

		// title
		$graph->title->SetColor($this->font_color);
		$graph->subtitle->SetColor($this->font_color);
		$graph->subsubtitle->SetColor($this->font_color);

		$graph->SetAntiAliasing();
	}


	function PreStrokeApply($graph) {
		if ($graph->legend->HasItems()) {
			$img = $graph->img;
			$height = $img->height;
			$graph->SetMargin($img->left_margin, $img->right_margin, $img->top_margin, $height * 0.25);
		}
	}

	function ApplyPlot($plot) {

		switch (get_class($plot))
		{
			case 'GroupBarPlot':
				{
					foreach ($plot->plots as $_plot) {
						$this->ApplyPlot($_plot);
					}
					break;
				}

			case 'AccBarPlot':
				{
					foreach ($plot->plots as $_plot) {
						$this->ApplyPlot($_plot);
					}
					break;
				}

			case 'BarPlot':
				{
					$plot->Clear();

					$color = $this->GetNextColor();
					$plot->SetColor($color);
					$plot->SetFillColor($color);
					$plot->SetShadow('red', 3, 4, false);
					break;
				}

			case 'LinePlot':
				{
					$plot->Clear();
					$plot->SetColor($this->GetNextColor().'@0.4');
					$plot->SetWeight(2);
					//                $plot->SetBarCenter();
					break;
				}

			case 'PiePlot':
				{
					$plot->SetCenter(0.5, 0.45);
					$plot->ShowBorder(false);
					$plot->SetSliceColors($this->GetThemeColors());
					break;
				}

			case 'PiePlot3D':
				{
					$plot->SetSliceColors($this->GetThemeColors());
					break;
				}

			default:
				{
				}
		}
	}
}


?>
